SIS receivers at SEST

At the present time the following receivers are available:

	Receiver	Tuning Range	Bandwidth	Trec (SSB)
	SESIS 100	78 - 116 GHz	1 GHz	100 - 180 K
	IRAM 115	80 - 116 GHz	500 MHz	90 - 160 K
	SESIS 150	128 - 170 GHz	1 GHz	120 - 200 K
	IRAM 230	210 - 268 GHz	1 GHz	100 - 200 K
	NDW 350	320 - 363 GHz	1 GHz	350 - 450 K

Notes

• The 100 & 150 GHz or 115 & 230 GHz receivers can be used simultaneously by feeding each receiver with a different polarization.

• When performing SIMBA observations it is not possible to change to spectral line observations.

• Relative offsets from the central optical axis as measured on October 2000.

Last modified by Felipe Mac-Auliffe, April 2nd 2002 Send your comments, suggestions or questions to sest@eso.org